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Blazing Pulls At Traffic Lights | Effortless Caravan Towing

Why Engine Remaps?

Engine remapping unlocks your engine's potential for more power and torque. Power that not only makes your car / SUV quicker, sportier & livelier, but also power that lets you effortlessly tow a caravan or a tradie's trailer up an incline without missing a beat! 

Throttle responsiveness & low-end pulls for easy overtaking, in-gear acceleration or blazing fast take-offs at traffic light - choose what suits your lifestyle. 

Engine Remapping Car ECU

Car Ute SUV4x4 4WD Vans Melbourne

Audi Tuning VW BMW Mercedes Toyota Nissan Mitsubishi Mazda Subaru Hyundai Porsche Land Rover Mini Fiat Jeep Volvo

Turbo Diesel - Turbo Petrol - Supercharged OR Naturally Aspirated?

Turbocharged / Supercharged petrol or diesel engines display robust increases in torque and power when remapped / flashed, whilst also going down on fuel consumption! A bit contrary you'd think? But its increased torque across the rev range that allows your engine to stay effortlessly in higher gears at city / highway speeds and this aids in the engine sipping less fuel. 

Naturally aspirated engines display more modest gains. 

Some of the more popular models we remap are :

BMW X5 X6 X3 X1 1 3 4 5 Series.

Audi Q3 Q5 Q7 A1 A3 A4 A5 RS3 S3 TT.

VW Polo Golf GTI GTD R Passat Amarok Touareg Tiguan.

Porsche 911 Cayenne Boxter Cayman Macan.

Diesel Engine Specialists- 

Mercedes Benz GL ML 300 320 350 GLA GLC 180 200 250 C E S Class.

Diesel Tuning Melbourne - 

Land Rover Range Rover Sport Evoque Discovery.

Toyota Land Cruiser Hiace Hilux Prado Fortuner Rav4 Corolla Camry Aurion.

Nissan NP300 Navara D23 D40 Pathfinder X-Trail Patrol

Mitsubishi Pajero Triton ASX Challenger.

Mazda BT-50 CX-3 CX-5 CX-7 CX-9 3 6.

Subaru Impreza WRX STi Outback Forester.

Hyundai i20 i30 i40 Tucson Terracan

Kia Sportage

Jeep Grand Cherokee Patriot Wangler.

Chrysler 300

We remap Diesel engines - 

Isuzu D-Max MU-X NPR.

Ford Ranger Mondeo Focus RS Fiesta.

Holden Captiva Colorado Astra Vectra Zafira Cruze.

Volvo Renault Peugeot.


DAF MAN Scania Volvo Mercedes Benz Trucks Tuning / Power Re-rating.

Across Melbourne 

Car Engine ECU Remapping - Car Ute SUV4x4 4WD Vans Melbourne.

In House Chassis Dyno

Mainline Chassis Dyno

Mainline Chassis Dyno. Racing. Tuning. Remapping. Melbourne. Toyota Nissan Mitsubishi VW BMW Porsche

We have our own Mainline Dyno, a brand which is considered to be the best in Australia for development of tunes, troubleshooting, validation and conducting power runs. 

Upgrade to Dyno Tuning for $200** extra

Rolling Road Dynamometer Dyno Tuning Melbourne. Dyno Shootout Dyno Days. ECU Remapping Chiptuning.

For an additional $200** we can dyno tune your 2WD vehicle and $250 for your 4WD vehicle in-house with before after Power, Torque, Lambda/AFR, Boost, Injector Duty Cycle, Opening Angle, Valve Overlap/Vanos and other readings giving you maximum clarity about our tunes and what they achieve. 

** $200 in addition to the the base stage 1 or 2 tuning cost. 

Bring in your mate and get Dyno Runs Free!

Affordable Remapping Chiptuning solutions in Melbourne. Before After Dyno Runs. Dyno Tuning.

When you and your mate come in together for remaps, both of you get upgraded to Dyno tuning instead of flash tunes at no extra cost! That's a savings of $400-$500 between you n ur mate!



Note: We only dyno cars for customers getting their cars remapped. No dyno shootouts / dyno days or walkin dyno requests. 

VACC Member - Accredited VACC Auto Electrician Melbourne
Remapping Flash Tuning
Diesel Specialist

Royz Tunz is a VACC member

VACC are the largest Association of Motor Industry professionals in Victoria and we are proud to be a part of it.


WinOLS Certified - Editing Files in-house for Remaps

Tuning File Service- Kess Ktag Master File provider in Melbourne. Toyota Nissan Mitsubishi Subaru VW

Are you a Mechanic? Auto Electrician? Already a Tuner?

Start your own chip tuning | remapping business or if you are a Tuner, get your tuned files from us!

Engine ECU chiptuning / remapping is a worthwhile endevour supplementing your income with expanded levels of service to your customers. 

We cover all of Australia and New Zealand. Whilst you manage your customers, you can leave the actual remapping exercise to us. All you do is read the ECU, write back the tuned file and close the deal! Our remapping file platform gives you the unique edge to outperform your competitors. Simply, read the ECU and send the file to us, we'll turn around the tested tuned file in an hour - morning or arvo, Mon - Saturday for you to install the tune right away & invoice your customer.

Get real support, real invoice, real Australia based remap files and a genuine business based out of Hoppers Crossing, Melbourne.

If you already run a remapping business and tired of waiting for remapped / chiptuned files to arrive from Europe overnight or have had weird results, then look no further.

Cars, utes, vans, trucks, tractors, farm equipment, cranes ... too easy mate! Egr, dpf, adblue issues your customers are complaining of... no problems! Stage 1, Stage 2, a dyno map... bring it on! We've got you covered. 

We use Winols to remap / tune each file you send to us.

Mechanics / Auto Electricians / Vehicle workshops welcome from : Adelaide, Perth, Sydney, Hobart, Darwin, Alice Springs, New Castle, Wollongong, Geelong, Brisbane, Gold Coast, Townsvile, Cairns, Orange, Dubbo, Bendigo, Ballarat, Shepparton, Albury, Margaret River, Bunbury, Mount Isa, Canberra, Sunshine, Toowoomba, Mackay, Rockhampton, Launceston, Bundaberg, Coffs Harbour, Hervey Bay, Wagga Wagga, Tamworth, Busselton, Geraldton, Bathurst, Albany, Mount Gambier.....

Engine Remapping Car ECU

Car Ute SUV4x4 4WD Vans Melbourne

Audi Tuning VW BMW

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Easily and securely pay via PayPal. Secure file uploads and downloads. Honest, genuine service and open prices. Fast turnaround for quick results. 

Melbourne, Sydney, Mt. Isa, out in the bush, in Tassie or across the pond in New Zealand.... engine remapping doesn't get simpler than this!

And yes, International tuners welcome!


Terms & Conditions for EGR DPF AdBlue delete | Off | Removal

These services are ONLY either for Racing Purposes, Holders of Primary producer exemptions within Australia OR for export-destined vehicles that are no longer required to meet ADR standards. Once the procedure has been performed the vehicle is no longer compliant with relevant ADR norms and therefore should not and cannot be operated whether On road or Off road within Australia (Unless you have a Primary Producer exemption related to bushfires). 

Its incumbent upon the owner - operator of the vehicle to check and ascertain if the vehicle meets regulatory requirements of Australia and/ or the destination country after the procedure has been performed and agree to keep us indemnified at all times. A signed declaration form mentioning the legitimate purpose of the delete being asked for alongwith with a copy of your driver licence shall be retained and may be shared with by relevant authorities under instruction / notice / reuqest without your approval or consent.  

Please call us / inquire Only if you understand & agree to the above. Service available in Melbourne for cars, Utes, Suvs, 4wd and vans only.